Manisha Asked a Question
November 26, 2020 7:00 pmpts 30 pts
3. Consider the given data Standard reduction Half-cell reaction potential, E (volts) 1. Cu2+2e Cu 0.34 2 Cr, O +14H+ 6e 1.33 2Cr+7H,O 3 Cr3+3e Cr (s) 0.74 4 Cu+e Cu 0.52 The numerical value of the standard cell potential for the reaction 2 Cr(s)+3 Cu" (ag)= 2 Cr3 (aq)+3 Cu(s) is (b)-1.08 V (d) 2.50 V (a) -0.40V (c) 1.08 V 4. Tho TOntitr of eloctricitrr :
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  • Priyanshu kumar Best Answer
    https://doubtnut.com/question-answer-chemistry/consider-the-given-data-half-cell-reactionstandard-reductionpotentialevolts1cr2o72-14h-6e-harr-2cr3--14157805 check this video solut...
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  • Manisha
    no sir optn is c
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